| dc.contributor.author | Löfving, Erik | |
| dc.contributor.author | Grimvall, Anders | |
| dc.contributor.editor | Gnauck, Albrecht | |
| dc.contributor.editor | Heinrich, Ralph | |
| dc.date.accessioned | 2019-09-16T09:33:32Z | |
| dc.date.available | 2019-09-16T09:33:32Z | |
| dc.date.issued | 2003 | |
| dc.identifier.uri | http://dl.gi.de/handle/20.500.12116/27048 | |
| dc.description.abstract | The systems used to handle data on physical flows need to be harmonised to enable joint analyses of data from different sources. We propose an integrated system in which a relational model is used to ensure compact storage, and a data cube is employed to support statistical analysis of the collected data. In addition, we show that matrix operations on ordinary 2-dimensional flow matrices can easily be generalised to operations on data cubes of arbitrary dimension. | de |
| dc.publisher | Metropolis | |
| dc.relation.ispartof | The Information Society and Enlargement of the European Union | |
| dc.relation.ispartofseries | EnviroInfo | |
| dc.title | Data Models for Physical Flow | de |
| dc.type | Text/Conference Paper | |
| dc.pubPlace | Marburg | |
| mci.conference.sessiontitle | Environmental Informatics - Modelling and Simulation | |
| mci.conference.location | Cottbus | |
| mci.conference.date | 2003 | |
